Structure of a monitor support device with height adjusting function

摘要

A monitor support includes a first supporting unit secured on a lowermost portion of a cabinet, a power source, and upright and horizontal supporting units joined to the first supporting unit, which cabinet has a pivotal cover for an upper opening thereof; the first supporting unit has an upright transmission screw passed through and threadedly engaged with the upright supporting unit such that the transmission screw will be turned, and height of the upright and the horizontal supporting units adjusted when the power source is activated; a monitor is held in place by the upright and the horizontal supporting units therefore the monitor can be held in the cabinet and protected from dust when not in use; the upright supporting unit has pushing rods at an upper end for pushing and opening the pivotal cover of the cabinet when the monitor is moved upwards outside the cabinet.